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Iterzen
5/16"-18 x 4 Hot Dipped Galvanized Carriage Bolt Kit w/Nuts & Flat Washers, Full Thread, Grade A, Quantity 50 - by Fastener Depot, LLC
US$75.40
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Color: Grey Item Weight: 7 pounds Included Components: Nuts & USS Flat Washers Unit Count: 50 Count Part Number: FD490045 Size Name: 5/16"-18 x 4" Item Diameter: 5/16" i...
Delivery & Returns
Ships to the United States
Free shipping on orders over $200 · $6.90 below that
30-day returns — label emailed, fees may apply
Free shipping over $200
Orders of $200 or more ship free. No code needed.
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Product Details
- Color: Grey
- Item Weight: 7 pounds
- Included Components: Nuts & USS Flat Washers
- Unit Count: 50 Count
- Part Number: FD490045
- Size Name: 5/16"-18 x 4"
- Item Diameter: 5/16" inches
- Number of Pieces: 50
- Screw Head Style: Round
- Thread Size: 5/16"-18
- Compatible Groove Diameter: 5 inches
- Grade Rating: Grade A
- Material Type: Alloy Steel
- Finish Types: Hot Dipped Galvanized
- Fastener Type: Carriage Bolt
About this item
- Coarse Thread
- Superior Corrosion Resistance
- Hot Dipped Galvanized Finish
- Grade A
- Full Thread
- Minimum Tensile Strength: 60,000 PSI
- Coating Thickness: for sizes 3/8“ & under : 0.0017” (43 microns)
- for sizes over 3/8“ : 0.0020” (50 microns)
- Specifications Met: ASTM F2329/F2329M or ASTM A153/A153M
- RoHS Compliant
Shipping Policy
Iterzen ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you have 30 days from delivery to send it back, and Iterzen will email you a return label. Return shipping fees may apply depending on the item's size, weight, and shipping location, and are deducted from your refund.
How it works
- Email us at support@iterzen.com with your order number.
- We send a return label within 1 business day, along with the return shipping cost (if any) so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Items should be unused, unassembled, and in their original packaging. Damaged or defective on arrival? Send a photo and Iterzen replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.